| abstract |
The invention belongs to wearable electronic technical field, specially a kind of preparation method of ferroselenium neodymium tungsten quaternary composite solar battery.Method proposed by the present invention is that ferroselenium neodymium tungsten quaternary composite solar battery is prepared in silver-plated flax fiber surface modification, cladding polyaniline, doping in situ, coating ferroselenium neodymium tungsten tetraplex, silk-screen printing silver electrode.The initial photoelectric conversion efficiency of the solar battery is higher than 19.7%, and the photoelectric conversion efficiency after folding 1,000 times is higher than 19.4%. |